Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| en:docs:bios:api:int10:00 [2022/03/27 14:14] – prokushev | en:docs:bios:api:int10:00 [2022/11/25 03:04] (current) – prokushev | ||
|---|---|---|---|
| Line 11: | Line 11: | ||
| Specify the display mode for the currently active display adapter | Specify the display mode for the currently active display adapter | ||
| - | ===== Macro ===== | + | ===== osFree |
| [[en: | [[en: | ||
| Line 19: | Line 19: | ||
| [[en: | [[en: | ||
| - | ===== Input ===== | + | ===== Parameters |
| * AH = 00h | * AH = 00h | ||
| - | * AL = Mode | + | * AL = [[en: |
| ===== Return ===== | ===== Return ===== | ||
| Line 33: | Line 33: | ||
| ===== Notes ===== | ===== Notes ===== | ||
| - | |||
| - | * Install check/ | ||
| - | * for Ahead adapters, the signature " | ||
| - | * for Paradise adapters, the signature " | ||
| - | * for Oak Tech OTI-037/ | ||
| - | * for ATI adapters, the signature " | ||
| - | * at C000h:0043h indicates the chipset revision: | ||
| - | * 31h for 18800 | ||
| - | * 32h for 18800-1 | ||
| - | * 33h for 18800-2 | ||
| - | * 34h for 18800-4 | ||
| - | * 35h for 18800-5 | ||
| - | * 62h for 68800AX (Mach32) (see also #00732) | ||
| - | * the two bytes at C000h:0040h indicate the adapter type | ||
| - | * " | ||
| - | * " | ||
| - | * " | ||
| - | * the byte at C000h:0042h contains feature flags | ||
| - | * bit 1: mouse port present | ||
| - | * bit 4: programmable video clock | ||
| - | * the byte at C000h:0044h contains additional feature flags if chipset | ||
| - | * byte > 30h (see #00009) | ||
| - | * for Genoa video adapters, the signature 77h XXh 99h 66h at C000h: | ||
| - | * 00h for Genoa 6200/6300 | ||
| - | * 11h for Genoa 6400/6600 | ||
| - | * 22h for Genoa 6100 | ||
| - | * 33h for Genoa 5100/5200 | ||
| - | *55h for Genoa 5300/5400 | ||
| - | * for SuperEGA BIOS v2.41+, C000h:0057h contains the product level | ||
| - | * for Genoa SuperEGA BIOS v3.0+, C000h:0070h contains the signature " | ||
| * IBM standard modes do not clear the screen if the high bit of AL is set (EGA or higher only) | * IBM standard modes do not clear the screen if the high bit of AL is set (EGA or higher only) | ||
| - | * the Tseng ET4000 chipset is used by the Orchid Prodesigner II, Diamond SpeedSTAR VGA, Groundhog Graphics Shadow VGA, Boca Super X VGA, Everex EV-673, etc. | + | * Text based on [[http:// |
| - | * intercepted by GRAFTABL from Novell DOS 7 and Caldera OpenDOS 7.01. | + | |
| - | + | ||
| - | ===== Note ===== | + | |
| - | + | ||
| - | Text based on [[http:// | + | |
| {{page> | {{page> | ||